Mirror



FIG. 1 is a right side perspective view of a mirror showing my new design;

FIG. 2 is a left side perspective view thereof;

FIG. 3 is a front elevational view thereof, the side opposite being identical;

FIG. 4 is a side elevational view thereof, the side opposite being identical; and

FIG. 5 is a top plan view thereof. 

The ornamental design for a mirror, as shown and described. 